jonathan, take a look at this. the president reflected on his job and how he's talking about he said it's important to remember who he's working for. let's listen. >> if you feel those folks in your gut every single day, that will get you through the setbacks and the difficulties. and the frustrations and the criticisms that are inherent in the office. and i think the interesting thing about having been president for five years is it makes you humbler as opposed to cockier about what you as an individual can do. you recognize that you're just part of a sweep of history. and your job really is to push the boulder up the hill a little bit before somebody else pushes it up a little further and the task never stops of perfecting our union. >> you know, jonathan, i was just thinking isn't he the guy that went like this when somebody criticized him? dust off my shoulder like it doesn't mean anything to me? somehow i remember that and now he's basically saying it hurts. the criticism has hurt me. it's a burden to carry. >